131929632

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{3607}}^1$

素因数の和:3750

約数の個数: 72

約数和(自身を含む): 378233856

約数和(自身を除く): 246304224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3607, 4064, 4572, 6096, 7214, 9144, 10821, 12192, 14428, 18288, 21642, 28856, 32463, 36576, 43284, 57712, 64926, 86568, 115424, 129852, 173136, 259704, 346272, 458089, 519408, 916178, 1038816, 1374267, 1832356, 2748534, 3664712, 4122801, 5497068, 7329424, 8245602, 10994136, 14658848, 16491204, 21988272, 32982408, 43976544, 65964816, 131929632]

約数ペア:

[(1, 131929632), (2, 65964816), (3, 43976544), (4, 32982408), (6, 21988272), (8, 16491204), (9, 14658848), (12, 10994136), (16, 8245602), (18, 7329424), (24, 5497068), (32, 4122801), (36, 3664712), (48, 2748534), (72, 1832356), (96, 1374267), (127, 1038816), (144, 916178), (254, 519408), (288, 458089), (381, 346272), (508, 259704), (762, 173136), (1016, 129852), (1143, 115424), (1524, 86568), (2032, 64926), (2286, 57712), (3048, 43284), (3607, 36576), (4064, 32463), (4572, 28856), (6096, 21642), (7214, 18288), (9144, 14428), (10821, 12192)]